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Re: [Qemu-devel] [PATCH v2] gdbstub: avoid busy loop while waiting for g
Re: [Qemu-devel] [PATCH v2] gdbstub: avoid busy loop while waiting for gdb
Mon, 6 Jun 2016 12:04:35 +0100
On 5 June 2016 at 15:35, Peter Wu <address@hidden> wrote:
> While waiting for a gdb response, or while sending an acknowledgement
> there is not much to do, so do not mark the socket as non-blocking to
> avoid a busy loop while paused at gdb. This only affects the user-mode
> emulation (qemu-arm -g 1234 ./a.out).
> Note that this issue was reported before at
> While at it, close the gdb client fd on EOF or error while reading.
> Signed-off-by: Peter Wu <address@hidden>
> Reviewed-by: Peter Maydell <address@hidden>
> v2: resent with fixed commit message + R-b from
Applied to master, thanks.